67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
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#include <stdlib.h>
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#include <stdio.h>
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#include "libgccjit.h"
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#define TEST_COMPILING_TO_FILE
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#define OUTPUT_KIND GCC_JIT_OUTPUT_KIND_DYNAMIC_LIBRARY
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#define OUTPUT_FILENAME "output-of-test-compile-to-dynamic-library.c.so"
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#include "harness.h"
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void
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create_code (gcc_jit_context *ctxt, void *user_data)
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{
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/* Let's try to inject the equivalent of:
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void
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hello_world (const char *name)
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{
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// a test comment
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printf ("hello from %s\n", name);
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}
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*/
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gcc_jit_type *void_type =
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gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_VOID);
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gcc_jit_type *const_char_ptr_type =
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gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_CONST_CHAR_PTR);
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gcc_jit_param *param_name =
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gcc_jit_context_new_param (ctxt, NULL, const_char_ptr_type, "name");
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gcc_jit_function *func =
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gcc_jit_context_new_function (ctxt, NULL,
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GCC_JIT_FUNCTION_EXPORTED,
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void_type,
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"hello_world",
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1, ¶m_name,
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0);
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gcc_jit_param *param_format =
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gcc_jit_context_new_param (ctxt, NULL, const_char_ptr_type, "format");
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gcc_jit_function *printf_func =
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gcc_jit_context_new_function (ctxt, NULL,
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GCC_JIT_FUNCTION_IMPORTED,
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gcc_jit_context_get_type (
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ctxt, GCC_JIT_TYPE_INT),
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"printf",
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1, ¶m_format,
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1);
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gcc_jit_rvalue *args[2];
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args[0] = gcc_jit_context_new_string_literal (ctxt, "hello from %s\n");
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args[1] = gcc_jit_param_as_rvalue (param_name);
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gcc_jit_block *block = gcc_jit_function_new_block (func, NULL);
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gcc_jit_block_add_comment (
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block, NULL,
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"a test comment");
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gcc_jit_block_add_eval (
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block, NULL,
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gcc_jit_context_new_call (ctxt,
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NULL,
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printf_func,
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2, args));
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gcc_jit_block_end_with_void_return (block, NULL);
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}
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/* { dg-final { jit-verify-output-file-was-created "" } } */
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/* { dg-final { jit-verify-dynamic-library "hello from ./verify-dynamic-library.c.exe" } } */
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